MARISSA SWANSON
NPI 1649169111
Audiologist in Redmond, WA
About Marissa Swanson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARISSA SWANSON (NPI 1649169111) is an individual audiologist in Redmond, Washington and active in the NPI registry since June 2025. She is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Marissa Swanson is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Marissa Swanson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Redmond, WA 98052
- Reassigned Medicare billing, Washington enrollment
- 7 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98052 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
REDMOND, WA 98052
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marissa Swanson's NPI number?
The NPI number for Marissa Swanson is 1649169111. It was assigned to this individual provider in the NPPES registry on June 30, 2025.
Where is Marissa Swanson located?
Marissa Swanson practices at 8301 161st Ave NE Ste 208, Redmond, WA 98052. The listed phone number is (425) 882-4347.
What is Marissa Swanson's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Marissa Swanson enrolled in Medicare?
Yes. Marissa Swanson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Marissa Swanson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Swanson reassigns Medicare benefits to Evergreen Hearing Clinic Inc (Redmond, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marissa Swanson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marissa Swanson accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Marissa Swanson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Marissa Swanson was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Marissa Swanson · NPI 1649169111
Audiologist provider in Redmond, Washington. Individual provider, active in the CMS NPPES registry since June 30, 2025.
## Identity
- **NPI:** 1649169111 (Entity type: Individual)
- **Enumerated:** June 30, 2025
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 8301 161ST AVE NE STE 208, Redmond, WA 98052-3858
- **Phone:** (425) 882-4347
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Evergreen Hearing Clinic Inc (NPI 1013934918, Redmond, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** June 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1649169111) · Data from the CMS NPPES public registry.